Zerank 1 Small
Compact reranking model that balances performance with efficiency. Delivers ranking accuracy while maintaining cost-effectiveness. Suitable for applications that need reliable reranking without the overhead of larger models.
Model Information
- Provider
- ZeroEntropy
- License
- Proprietary
- Model Name
- zerank-1-small
- Total Evaluations
- 375
Performance Record
Wins433 (57.7%)
Losses310 (41.3%)
Ties7 (0.9%)
Wins
Losses
Ties
Performance Overview
ELO ratings by dataset
Zerank 1 Small's ELO performance varies across different benchmark datasets, showing its strengths in specific domains.
Zerank 1 Small - ELO by Dataset
Detailed Metrics
Dataset breakdown
Performance metrics across different benchmark datasets, including accuracy and latency percentiles.
BEIR/fiqa
ELO 160262.0% WR155W-91L-4T
Accuracy Metrics
- nDCG@5
- 0.114
- nDCG@10
- 0.124
- Recall@5
- 0.098
- Recall@10
- 0.125
Latency Distribution
- Mean
- 1183ms
- P50 (Median)
- 1170ms
- P90
- 1357ms
PG
ELO 154659.2% WR148W-102L-0T
Latency Distribution
- Mean
- 1224ms
- P50 (Median)
- 1187ms
- P90
- 1307ms
BEIR/scifact
ELO 152952.0% WR130W-117L-3T
Accuracy Metrics
- nDCG@5
- 0.869
- nDCG@10
- 0.872
- Recall@5
- 0.916
- Recall@10
- 0.920
Latency Distribution
- Mean
- 1345ms
- P50 (Median)
- 1272ms
- P90
- 1552ms
Compare Models
See how it stacks up
Compare Zerank 1 Small with other top rerankers to understand the differences in performance, accuracy, and latency.